Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

The core of the problem in Excel isn't that it lacks regex functionality. Indeed, in 2024, Microsoft introduced REGEXEXTRACT, ...

Instead of selecting all errors, press F5 > Alt+S > C > Enter to highlight all constants—numbers, text, and symbols that aren ...

Microsoft has introduced a new feature in Excel that will likely be appreciated by newbies and advanced users alike.

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

また、エージェントモードでWeb検索がサポートされた。AIモデルをトレーニングしたときにはまだなかった最新の知識、リアルタイムの情報などもタスクに活用できるようになる。たとえば、G20諸国の最新のGDP成長率と二酸化炭素排出量データをグラフにしたり、 ...

Microsoftは、表計算ソフト「Excel」に搭載される「Agent Mode(エージェントモード)」を、Excel for Webで一般提供開始した。対象は商用のMicrosoft 365 CopilotライセンスまたはMicrosoft ...

米Microsoftは12月3日（日本時間）、Windows版「Microsoft Excel」のエラー表示を改善すると発表した。Web版に先行導入された「エラーカード」が好評だったため、Windows版にも導入するという。

Readers asked about how the Globe 100 list is selected, why certain genres didn’t make the cut and which were our book ...

Discover what sandwich attacks are and how automated liquidity drain bots exploit DeFi traders. Learn the mechanics of MEV, ...

With new regulations demanding more complex reporting than ever before, organisations can no longer treat tax as a compliance ...